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A turbo-generator machine for producing a supply of cooled air and a supply of electric power has a permanent magnet generator fixed to a shaft which is driven by a turbine rotor, the turbine serving to expand air which is supplied thereto. Magnetic bearings support the shaft radially for rotation a

A turbo-generator machine for producing a supply of cooled air and a supply of electric power has a permanent magnet generator fixed to a shaft which is driven by a turbine rotor, the turbine serving to expand air which is supplied thereto. Magnetic bearings support the shaft radially for rotation about a precisely established axis while a magnetic thrust bearing keeps the shaft in a precisely fixed axial position. Power for the magnetic bearings is supplied by the turbo-generator during operation. Generator air gap is sized in coordination with the magnetic bearing air gap, and the generator stator and shaft are sized to minimize leakage flux from the generator to minimize interaction between the permanent magnet rotor and the magnetic bearings.

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A turbo-generator machine for producing a supply of cooled air and a supply of electric power has a permanent magnet generator fixed to a shaft which is driven by a turbine rotor, the turbine serving to expand air which is supplied thereto. Magnetic bearings support the shaft radially for rotation a

A turbo-generator machine for producing a supply of cooled air and a supply of electric power has a permanent magnet generator fixed to a shaft which is driven by a turbine rotor, the turbine serving to expand air which is supplied thereto. Magnetic bearings support the shaft radially for rotation about a precisely established axis while a magnetic thrust bearing keeps the shaft in a precisely fixed axial position. Power for the magnetic bearings is supplied by the turbo-generator during operation. Generator air gap is sized in coordination with the magnetic bearing air gap, and the generator stator and shaft are sized to minimize leakage flux from the generator to minimize interaction between the permanent magnet rotor and the magnetic bearings. tation, and are completely interchangeable within the docking station. The personality module is removable so that an entire personality module can be removed from a vehicle for security reasons, as well as to transplanted from one vehicle to another to provide immediate vehicle customization. A gateway located in the docking station allows integration and appropriate signal translation of signals between the modules and a vehicle irrespective of make or model of the vehicle. The present invention allows different features to be easily added or upgraded in a vehicle. in that the carrier is a hard board for fabrication which is wider than the substrate and has a slot at the center, the wide and the length of the slot are smaller than that of the substrate but wider than that of the chip on the substrate, the centers of the narrower sides of the slot are respectively provided with externally extended loop and air-extraction path and the carrier is provided with positioning holes; and the upper heat-resistant tape is a high heat resistant tape with adhesion and is adhered onto the top surface of the carrier, the slot, the loop and the air-extracting path are covered and the end terminal of the loop is provided with a filling hole, and an air-extracting hole is provided at the end terminal of the air-extracting path; and the lower heat-resistant tape is a high heat-resistant tape with adhesion and can be covered at the bottom surface of the carrier. 2. A preparation method of underfill for flip chip package comprising the steps of: a. heat-treating of the protruded block on chip with solder and welding the chip onto a substrate; b. placing the soldered chip and substrate beneath the slot of the carrier such that the top edge of the substrate urges the bottom edge of the slop and the chip of the substrate is located within the slot, after that adhering the upper heat-resistant tape onto the top surface of the carrier to fully cover the slot and the bottom edge of the upper heat-resistant tape is adhered at the top edge of the chip, and the filling hole is exactly positioned at the left top of the loop, and the air-extracting hole is positioned at the right top of the air-extraction path, and at the same time the lower heat-resistant tape is adhered onto the bottom surface of the substrate and the bottom surface of the carrier, the substrate is fully covered underneath the carrier so that the surroundings formed by the slot, the bottom surface formed by the top surface of the substrate and the top surface formed by the bottom surface of the upper heat-resistant tape are formed with a covered cavity; c. underfilling the covered cavity by a fill syringe via the syringe hole on the upper heat-resistant tape and the extractor being aligned with the air-extraction hole on the upper heat-resistant tape, and simultaneously, air within the covered cavity being extracted; and d. peeling off the upper and lower heat-resistant tape after a terminal-hardening step to complete packaging of the underfill and then cutting the carrier based on the positioning holes thereon to form an appropriate single module. re sequentially laminated on a chip attach area of a substrate, and both formed with corresponding openings for partly exposing the substrate. This allows an adhesive for chip-bonding use to be directly attached to the substrate via the openings, so as to reduce contact area between the adhesive and the metal layer, and to increase bonding between the substrate and a chip mounted on the substrate by means of the adhesive. Direct contact between the adhesive and the substrate also helps reduce stress generated between the chip and substrate, thereby preventing stress-induced delamination. Due to weak adhesion between adhesive and metal materials, reduced contact area between the adhesive and the metal layer would further enhance bonding of the chip to the substrate, thereby assuring quality of fabricated package products. and includes cubicle 3A, prime mover equipment 4A, and electric power equipment 5A, and an automatic lifting-and-lowering section 2A which includes chassis 6A, outriggers 7A, jacks 8A, universal casters, and a remote controller.